Episode Links:
Russian Soyuz, with 3-man crew, set for Friday trip to space station (http://www.cbsnews.com/news/three-man-soyuz-crew-set-for-friday-launch-to-space-station/)
The Discovery of Eris (http://web.gps.caltech.edu/~mbrown/planetlila/)
STS-51-F Mission Summary (https://science.ksc.nasa.gov/shuttle/missions/51-f/mission-51-f.html)
9 Weird Things That Flew on NASA's Space Shuttles (https://www.space.com/12128-9-weird-nasa-space-shuttle-cargo-mementos-countdown.html)
National Aeronautics and Space Act of 1958 (https://history.nasa.gov/spaceact.html)
President Eisenhower Presents NASA Commissions (https://www.nasa.gov/multimedia/imagegallery/image_feature_1139.html)
Why We Explore- The Birth of NASA (https://www.nasa.gov/exploration/whyweexplore/Why_We_29.html)
